
.warp {
    height: 158px;
    border-bottom: 1px solid #ffffff;
    background-image: linear-gradient(to bottom, #8DD8F8 0%,#F4FAFD 100%);
    position: relative;
    display: flex;
}
header {
    width: 900px;
    height: 135px;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%);
}
header .header_t {
    float: right;
    font-size: 12px;
}
header .header_t a {
    color: #551a8b;
    text-decoration: underline;
}
header .header_c .left {
   float: left;
}
header .header_c .right {
    width: 660px;
    float: right;
}
header .header_c .right h3 {
    font-size: 20px;
    color: #444;
    margin-bottom: 10px;
}
header .header_c .right p {
    font-size: 12px;
    color: #666;
}
main {
    width: 900px;
    height: 243px;
    margin: 10px auto 10px;
    display: flex;
    justify-content: space-between;
}
main .main_l h4 {
    line-height: 160%;
}
main .main_l div {
    font-size: 15px;
}
main .main_l div:nth-of-type(1) {
    width: 494px;
    height: 39px;
    padding: 2px;
    border: 1px dotted #ddd;
    background-color: #ffa;
    margin: 10px 0 15px 0;
    position: relative;
    display: none;
}
#BMI {
    color: #390;
    font-weight: bold;
    font-size: 13px;
}
main .main_l div:nth-of-type(1) img {
    position: absolute;
    top: 25%;
    left: 3%;
}
main .main_l div:nth-of-type(1) span {
    line-height: 39px;
    margin-left: 50px;
    font-size: 16px;
}
main .main_l div:nth-of-type(2) span:first-child {
    display: inline-block;
    width: 120px;
    height: 30px;
    line-height: 30px;
}
main .main_l div:nth-of-type(n+3) {
    margin-top: 3px;
}
main .main_l div:nth-of-type(3) span:first-of-type,
main .main_l div:nth-of-type(4) span:first-of-type,
main .main_l div:nth-of-type(5) span:first-of-type {
    display: inline-block;
    width: 120px;
    height: 30px;
    line-height: 30px;
}
main .main_l div:nth-of-type(n+3) input {
    width: 180px;
    height: 27px;
    padding: 1px 2px;
    border: 1px solid #999;
    background: #eff8ff;
}
main .main_l div:nth-of-type(5) select {
    width: 178px;
    height: 21px;
    border: 1px solid #999;
    background: #eff8ff;
    font-size: 18px;
}
main .main_l div:nth-of-type(6) {
    width: 360px;
    display: flex;
    margin-left: 125px;
    justify-content: left;
}
main .main_l div:nth-of-type(6) span:first-of-type {
    line-height: 33px;
}
main .main_l div:nth-of-type(6) input {
    width: 13px;
    margin: 3px 3px 3px 4px;
}
main .main_l button {
    width: 180px;
    height: 27px;
    padding: 2px 10px;
    margin-left: 125px;
    border: 1px solid #999;
}
main .main_r {
    width: 350px;
    height: 175px;
    padding-left: 100px;
    position: relative;
}
main .main_r h2 {
    font-size: 15px;
    margin-bottom: 15px;
}
main .main_r dl dt {
    width: 350px;
    height: 27px;
    line-height: 27px;
    display: flex;
    font-weight: bold;
    justify-content: space-around;
    background-color: #8DD8F8;
}
main .main_r dl dt span,
main .main_r dl dd span {
    width: 50%;
    text-align: left;
    padding-left: 30px;
}
main .main_r dl dd:nth-of-type(1) {
    width: 350px;
    height: 27px;
    line-height: 27px;
    display: flex;
    justify-content: space-around;
    background-color: rgb(204, 204, 204);
}
main .main_r dl dd:nth-of-type(2) {
    width: 350px;
    height: 27px;
    line-height: 27px;
    display: flex;
    justify-content: space-around;
    background-color: rgb(102, 204, 0);
}
main .main_r dl dd:nth-of-type(3) {
    width: 350px;
    height: 27px;
    line-height: 27px;
    display: flex;
    justify-content: space-around;
    background-color: rgb(255, 255, 0);
}
main .main_r dl dd:nth-of-type(4) {
    width: 350px;
    height: 27px;
    line-height: 27px;
    display: flex;
    justify-content: space-around;
    background-color: rgb(255, 153, 0);
}
main .main_r img {
    position: absolute;
    left: 70px;
    top: 93px;
    display: none;
}
table {
    width: 890px;
    margin: 100px auto;
    font-size: 12px;
    text-align: center;
    border-collapse: collapse;
}
thead tr {
    height: 30px;
    padding: 3px;
    color: white;
    background-color: #7CB5EC;
}
tbody tr {
    width: 890px;
    height: 30px;
    padding: 3px;
    color: black;
}
thead tr th {
    border: 1px solid #7CB5EC;
}
thead tr th:first-child {
    width: 60px;
}
tbody tr td {
    box-sizing: border-box;
    border: 1px solid #7CB5EC;
}

.toast {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 999;
    background-color: rgba(0, 0, 255, 0);
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast .remind {
    padding: 20px 30px;
    background-color: #8DD8F8;
    color: #fff;
    border-radius: 5px;
}

.loading {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .2);
    /*display: flex;*/
    display: none;
    align-items: center;
    justify-content: center;
}

.loading span {
    animation: loading 2s infinite linear;
}

@keyframes loading {
    to {
        transform: rotate(360deg);
    }
}

